Finding the Third Proportional to 2,356.59 and 4,907.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,356.59 : 4,907.25 = 4,907.25 : x
2. Step 2: Convert to fraction form
   2,356.59/4,907.25 = 4,907.25/x
3. Step 3: Cross multiply
   2,356.59x = 4,907.25 × 4,907.25
4. Step 4: Simplify right side
   2,356.59x = 24,081,102.56
5. Step 5: Solve for x
   x = 24,081,102.56/2,356.59
6. Step 6: Final answer
   x = 10,218.61